GrindConverter

Coffee grinder setting convert

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Convert coffee grinder settings between 200+ grinders and microns (µm) for espresso, pour over, AeroPress, and filter coffee. Get fast, clear grind size references. GrindConverter converts coffee grinder settings between grinders and microns (µm), making it easier to switch grinders, compare grind size, share recipes, and dial in espresso or filter coffee faster. Supports 200+ grinders across popular manual and electric models. Examples include 1Zpresso, Baratza Encore / Encore ESP, Fellow Ode / Opus, Comandante C40, Niche Zero, DF64 (Gen 1/2/V), Timemore, Mahlkönig EK43, Eureka Mignon, and more. Features • Convert coffee grinder settings between supported grinder models • Convert grinder settings ↔ microns (µm) where available • Quick grind size reference for espresso, pour-over, AeroPress, French press, and filter coffee • Clean, minimal UI designed for fast dial-in and recipe comparison How it works 1. Select Grinder A and Grinder B 2. Enter a grinder setting or microns 3. Get an instant conversion and fine-tune by taste Important note Grind settings are not standardized. Burr wear, alignment, bean type, roast level, and humidity can all affect the best grind size. Use GrindConverter as a starting point, then adjust to match your recipe, extraction, and taste. Free access & subscription Includes 3-day free access. After 3 days, a subscription or lifetime purchase is required to continue using GrindConverter. Subscriptions can be managed or canceled anytime in your Apple ID settings. No account required. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    3 Ratings

• Improved the in-app purchase experience • Updated Lifetime offer presentation • General improvements and bug fixes

Version 2.1.1

The developer, Wuffworks LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Wuffworks LLC
    Size
    • 7.7 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 26.2 or later.
    • iPhone
      Requires iOS 26.2 or later.
    • iPad
      Requires iPadOS 26.2 or later.
    • Mac
      Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.2 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Lifetime Access $9.99
    • Premium Monthly $1.99
    • Premium Annual $9.99
    • Learn More
    Copyright
    • © 2026 Wuffworks LLC
  • Developer Website
  • Privacy Policy

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